Transaction not yet indexed

66Xn2JmBxMf58CfcNMGFvw6CpjnNXwkGeYTZ4tW1gXBZQypAcswgCjHYjwAGchnNQ25YhN5LsTDLJdt8bv5d9Qt2

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