Transaction not yet indexed

1MUAMHtxArZgVgZqzo3fAEsysPUnpHSHRo1vDmkgxd6ac3hwx5DQSL1wN6k1SH7ttrVMz5s8GhPxjDwtRegvkRp

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