Transaction not yet indexed

53mfkEmmDJEyqWPrRfz3KDPsLJ3QPXNygwWvBn8GgZ7XPJAm6XeW5ZESfxKVDUB7f8KBAhGDnwY1uZ87jyaTM9RS

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