Transaction not yet indexed

53MB1UbdHTJpJKCrM4g49mutquVcdQbL535A4VsUvh4dwzcZcGm2yyyCa1ypU5TYPUngAM9PaAwtHvqBp8d7xhta

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