Transaction not yet indexed

mYRRmsFkyqfSJavDxfkqMU7vc143P6176qbXKX9NGmBTWQsfRCj6hYYg6Ak4BGZPwTRbzF4YdatwuPReEmPrWMZ

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