Transaction not yet indexed

55PCYkd5LXH89ehqv9SsbDuimsxyVbuEEFEWXSQUn3atKFkABUkV7bAF4bA6dKTLEUACibt33SPKtVNwRCakqcaM

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