Transaction not yet indexed

52pB4umjprEsKsbafMdT4ZXL6c54QzjRrHKSZAqqZ8KtwdPGHXDQd38eCVsmTZSzbFeEdssQRQFUS2VKNS7uoC7m

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