Transaction not yet indexed

5XCr1ncPsS1imqts1YS9AP9qcLwvj2V7sqtkBpHre8XxXXCBs8RkDmFTsy7JaD8ET7wUtWYvQ9byr1gyr4jdPp21

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