Transaction not yet indexed

15xts7zCCmCR52Y4Ea4tmdAodn1frMR5P2JrHpyqUBqsrkYgTnbf2ALXmPHNn1BeUtfL3u1UqWwhRQoUMFR2ydM

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