Transaction not yet indexed

53Z3SnGdsf9S7KDKjVzzKNDon1VV4kRZXeqFU3FcX9ot7JTak62wrY3t2z4TC4ELxMEM2Swa9WED4qyRocBXchmY

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