Transaction not yet indexed

5EX1991r14Mz98PpBfGVCBCVDBafPSLsQKb5qTdMmAvwmhTgr2smV2kHHHrucGWrKV1VLyy5RCVcxFUyewkGLrnp

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