Transaction not yet indexed

2C15SfmSoRcueYTA8PQBnx77BX8Sef2rFT1rA6sM4PcCxJpkfZAMYafnqn1Q7cZfVxazZVCU65ofTnjChu4f2byo

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