Transaction not yet indexed

dr15DdZmm1Z8BTEqG2S3gYKRoDsZspTH2TeEUvbM5Rzneby7ByQZ3r96NUKd2quVSkxHkMPMNWASP3jhhJJtMGb

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