Transaction not yet indexed

53MPxNbdkSugYyDwwBxc1NdjiUWoHVjBXgrf8ZUTchh3Ybxe3vt8gURXMsVRT4u2oAg5rxL9KQp2UMVsqb1cF911

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