Transaction not yet indexed

ykMCF1F2crAgMQ84CBuARmC6JDSVob8AbLf1bGCMi7UGvHiLf3X5YJqsfkCsC7R6C2hpPrvo4Q224toxm4LsoYk

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