Transaction not yet indexed

53MWCCqy8ovpTRr5nX5rDxLEB2VcUNyMTUwA1BcHxwWvgFgA9C2egvMYLC4u1SYWynESV38EhbCk9WfS9apmLF4D

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