Transaction not yet indexed

2u66HNUctHc63Xeh3g5q8XFtmTDo1nUNxpSBiK762qbsfqPCJAtdusmfpCR1ntFYmGC2djZDmySgERWf3or9Fdr9

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