Transaction not yet indexed

NPMkrMHzT2TAPXqCtaVsB8VbKBrKjJdGfcghtEwoY7V6FmyemWE2U4AhgoRvTvXPNQW6jnG1GqfjRUsLWx3Txgd

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