Transaction not yet indexed

iMdTCyzU9yU3oeS7uENCv1MAsLxY7DNtDC83ijxLbGCXDWU4s687LT2qsDR3WPKdViYoVBH5SPoYuhFWqv1Vn45

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