Transaction not yet indexed

2k88jZFsTyXZTfVRQLnFqoPD6GxRcaa4Liyr2UNXK7Wxr8vyGBEGba1e3WqKKaWAKt4RWyYJFbdNEAZar3Gucsz4

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