Transaction not yet indexed

53TcGy2p5VKBS3aMnUbEhHQBCivpYQc9ELAku8CGed8kx3AnroFNrcGUUY56PC5KAUhUshycmWCyAtYkpAzMBLF1

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