Transaction not yet indexed

D53E1fPHNMr49AEQ3AVRYbFobsorgnTgZdRGb3sYf8Z6dGcm7me2erPr3ydxmSF8Aa5XUAZkC5KC7bgrVMjNByE

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