Transaction not yet indexed

53yuR511cUDiY8BjAD6iRZu2QFiqmTb7sonT111Boktc1m5AHUFSNBwYBPZ43gEp6yvXKNS7Bh11aR2LHAzEuDM8

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