Transaction not yet indexed

muXMMCGQ4oyZ2mxyhweer8HtcMiXL2aKqTNdmcmbdPKk3it2NHkCcjfyGMbR6b9qomQEgVQyJw32x8Fa5tHx6ZU

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