Transaction not yet indexed

53cB2vaX3AYtQCYNstrUM2pBUEqBZrRTKDoJYTDvY7dsvyNd6g8RPXTEs3dWCZtyonvzH8ppLCfkdBa9mnRjdUpR

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