Transaction not yet indexed

iirbpwCDYvkYpzxMuCitCCaFVmMv9oESRobNXtVRbcGKZLAswQvkMZmWd9oazHaCfd9bjpa86nKVxYE6U6FsZBz

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