Transaction not yet indexed

53bMydBE3EMEmKvMdqjpKfrS9FiZUjuT8cDsxedCBngTx86CcdfYQrYdLmK32KiuMfnuSvdm1HmzZUPXZgXTX3TC

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