Transaction not yet indexed

2478tkMUK93QpPkgn1b87Jkd6LWAcnSAXiCBCjgcdW9P3bn8YRhe6F2VZhKycqTw3CU3qPQVbyTrHYPmApEwaMBA

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