Transaction not yet indexed

55pcTCGA9sqBMXoRX6RumbBF6hsck2ysmpePvHb3bMJwMgLycLAUyUcSbX8c8FMSms1PEWPW8KUpjDEb5VAGS7Wm

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