Transaction not yet indexed

56UHVU19JvdycrXP2Bx19qt2eSnGTRaPkXFNnJeekFkkt9AbrxSY8FwpFLwbG5k1q6AFcpTC3cJFqeqbFcs7PKb4

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