Transaction not yet indexed

TmbwL4EqUAWRC2cKaW52h3MJAQLsGeB9HqkXvX2aSFZQBHSkCL8WqQnnRrrFNBxoRbLRSaTmnqCEhcTX3sG8BbY

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