Transaction not yet indexed

YMpm8n5aP5RWtgSwtqqAV4z2PL5ibDNoS2yrNf9CTsXRF5vDFNM2acdEbbkL9KSbqoj7B9qzD3CwowTJwrRosMm

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