Transaction not yet indexed

51SSyLspgoub31EH2ybDpFBXiAN2cMZXVLERQgACLPMTgrc4idgBhDzt7gSrpEnjiYkRq8RiBbmdXFB8KR6iHSiC

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