Transaction not yet indexed

55dYQhPpP8BAPaGkiagduTygkpTW4HZT5HZCUy7kH21F7xX1LGyagYJZsCdZgFFQ2sJAuFKs1GMhvT5vtGNf5gd8

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