Transaction not yet indexed

53PUWVkVHYdVrnkEUUhnvumXv6MwLpbe6e2J6cvBTtwEmdaHfxEZ81g59SgUH4cnZF787eG3qWtxzR3MsUbgvddS

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