Transaction not yet indexed

53UGwfEbspuvvKpgC9pmALFintRirrLoXC2u4YbGXfXALceg77JZXEzBvrfpgGLkKJTTLBerwcFjJdkUkwzftz19

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