Transaction not yet indexed

55tmuF9CWjMuB67fQemmsikAzCbERvxG4haR77CDnP94tGSC3EqtpZFiYq5hddpVNwpGGdZPM7ePpTjYg3qy6F8m

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