Transaction not yet indexed

66LDT1UUPzEDbaDktaMbCNePx8W4K2JGzhdJC1RVkpTb5ktQ8QahU4FDijqdX4BcXMPYMpTG6sy9Ldj9QpibkLH1

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