Transaction not yet indexed

53NsUh6jDtj8B16wDd6XHWQJr1ZrwhvyrHcqUuPLavUjNAniVZM7nXdCpuVHns2nVDKUDf3x3CFHdcspNs5bXoKj

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