Transaction not yet indexed

53SPjjntfeUsE2YW4AYq2fV63YMj9KUgMAQAPKwSgdfyJjAiQkiLfPdLEFnqwGo69a5mMJuECq32mvPg4So9Qkwg

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.