Transaction not yet indexed

64amdNgfFgtypAD5S7as1YVGacBNozNMHCAMbBMcQq5L4JrUCPTwCgR6QheNdp8z1f5HV2s7UWGU4rtqABN8UkF1

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